Mr. Pool Leak Repair

Pool Leak Detection & Repair in Sachse, TX

Sachse (say it “Saxie”) sits on the Dallas and Collin County line, and the clay under it is the same on both sides. When a pool here keeps dropping, we’ll come out for pool leak detection in Sachse, TX and find where the water’s getting out. You’ll have the price of the fix before anything starts.

Two workers perform pool leak repair; one kneels by the water while another uses pool leak detection equipment. A "100% Satisfaction Guaranteed" sign is displayed.

100% Satisfaction Guaranteed

If something isn't right, we'll come back and sort it out.

Built To Last

Our Repair Warranties

Every repair comes with a written warranty.

* Lifetime Warranty
on Structural Pier Repairs
3 Year
Warranty
on Pipe Repairs
3 Year
Warranty
on Seal Repairs
Cartoon of a smiling person in overalls and a cap holding a wrench, set against a tiled background with a red and black geometric design.

About Sachse

Why Sachse Pools Lose Water

Sachse started out as a small railroad stop and grew into a town full of family neighborhoods like Woodbridge and The Station, with plenty of backyard pools. It’s kept its small-town feel, and like most of North Texas, it’s built on heavy clay.

That clay expands after a good rain and settles back as it dries out, and the back-and-forth works on a pool year after year until a shell cracks or a plumbing joint pulls loose.

Most of this happens where you can’t see it. A pipe can leak underground for a while before the water level drops enough for anyone to notice.

Services

Pool Leak Detection and Repair in Sachse

Since so much of it happens underground, we test before we quote anything. Then you’ll know what the repair is and what it costs.

Service
Leak Detection

We check every line, fitting, and crack until we've found where the water's leaving, and you'll have a written report and estimate the same day.

Pool Tile Repair
Skimmer Repair

We fix a lot of skimmer leaks. We'll reseal the skimmer where it meets the shell, or replace it if it's cracked.

Pool Foundation Repair
Crack Repair

A crack doesn't always mean a leak, so we dye test it first and only repair the ones letting water through.

Pool Coping Repair
Underground Pipe Repair

Separated joints and cracked lines are what shifting clay does to pool plumbing. We find the break before we dig and repair just that section.

Dye Test in Dallas
Foundation Leveling

If the pool has started to settle, a licensed Texas engineer weighs in and we install steel piers to hold it.

Concrete Pool Deck
Tile and Coping

Loose coping and cracked tile let water get behind the shell, so we fix them before they turn into a bigger leak.

Close-up view of a backyard swimming pool with clear water, stone tile border, and landscaped garden; single-story house is visible in the background.
Pumps, Filters, Lights

Pentair, Hayward, or Jandy, we'll repair the pump or filter and check the rest of the equipment pad for leaks while we're there.

A construction site in a backyard shows heavy machinery demolishing a concrete swimming pool, with broken debris and equipment scattered around.
Pool Demolition and Removal

We also take out pools for owners who'd rather not keep one, and we haul off the concrete when we're done.

Our Leak Detection Process

Initial Inspection

You tell us what you've noticed, and we check the easy-to-spot things first, like cracks, wet ground, and the equipment pad.

Dye Testing

Dye placed next to the lights, returns, skimmer, and any cracks drifts toward an opening that's leaking.

Pressure Testing

Each line gets sealed off and put under pressure, and the gauge shows us if it's leaking.

Acoustic Detection

Listening gear on the surface picks up the sound of the leak, so we know where the break is before anything gets dug up.

Structural Evaluation and Report

Cracks or settling get a closer look, with a licensed Texas engineer when it's needed, and it all goes in your report.

How It Works

Call or Book Online

Give us a call at (214) 972-3330 or fill out the form below.

We Find the Leak

We test until we know where the water's going, then explain it in plain English.

We Fix It & Guarantee It

Pier work carries a lifetime warranty, and pipe and seal repairs are covered for 3 years. You can read the full terms on our warranty page.

Why Choose Us

Why Sachse Homeowners Pick Us

Two white vans with "Mr. Pool Leak Repair" branding are parked on a suburban street in front of brick houses.

A leaking pool is enough of a hassle, so we try to make getting it fixed the easy part.

20,000+ leaks found and fixed since 2013

A price for the repair before we start

Rated 4.9 across 550+ reviews

Licensed Texas engineers on structural repairs

Licensed and insured on every job

Warning Signs of a Leak

Losing about a quarter inch a day is normal evaporation in the heat. Here’s what points to a leak instead:

  • You’re refilling more than once a week
  • The water keeps going down in cool weather too
  • Ground by the equipment pad that’s always damp
  • Cracks showing up in the deck or coping
  • Algae that comes back no matter how you treat it
  • A pump that keeps losing prime

To rule out evaporation on your own, see the 24-hour tape test in the FAQ.

What Our Customers Say

“They took out all my old tile and installed brand new pool tile. I love it!!”

Makenna S. from Allen, TX

“My pool started losing water fast and I was honestly stressed about it, the technician arrived on time, located the problem area, and repaired it without making things complicated”

Matthew M. from Allen, TX

“Got my pool ready just in time for Memorial Day pool party. Thanks guys!”

Leydi R. from Allen, TX

Two men stand beside a backyard swimming pool, discussing Pool Leak Detection in Prosper TX while holding tools and yellow cables; a covered patio and barbecue grill are in the background.

FAQs

Frequently Asked Questions

How much is leak detection in Sachse?

The cost of leak detection comes down mostly to how big the pool is and how much plumbing there is to test, and you’ll get the price before any work starts. If you need a repair, we’ll price it separately and you decide from there. Repairs average about $2,500.

Not for your pool. The clay’s the same on the Dallas County side and the Collin County side, and so is our service.

Try the 24-hour tape test. Turn the autofill off, put a strip of tape on the pool tile at the water line, and mark the level. Give it a day without adding water, then look again. Evaporation takes about a quarter inch a day in summer, so if the pool’s dropped more than that, it’s probably leaking.

We find those all the time. Underground pipe leaks and small gaps around fittings don’t show from the surface, so we pressure test the lines and use dye and listening gear to track them down.

Smaller fixes like a skimmer are often wrapped up in a day. Bigger jobs take more time, and you’ll know the schedule when you get the estimate.

Areas We Serve

Where We Work Around Sachse

What parts of Sachse do you cover?

The whole city, including Woodbridge, Parks of Woodbridge, The Station, Idlewild Estates, Peachtree Estates, Ranch Park Village, Richfield Estates, Jackson Hills, Sachse Ranch Estates, Mustang Creek Estates, Pinnacle Oaks Estates, North Hills Estates, Glen Meadows, Sachse on the Creek, Willow Lake Ranch, Bailey Estates, Brookview Estates, and Orchard Grove Estates.

We make it out to Wylie and Murphy too. Both are just up the road.

Those too. Garland and Rowlett are just south of town, and Richardson is a quick trip west on the Bush Turnpike.

Get Your Sachse Pool Leak Fixed Today

Stop watching your water disappear. Each week a leak keeps running is another week of water soaking into the clay around your pool. Finding it early usually means a smaller repair.

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